save project

diy.py

@@ -7,4 +7,8 @@ n.write("abaaba\n")
 n.close()
 with open(r"C:\Users\Administrator\Desktop\我是大聪明.txt","r",encoding="utf-8") as a:
     n=a.read()
-    print(n)
\ No newline at end of file
+    print(n)
+with open(r"C:\Users\Administrator\Desktop\我是大聪明.txt","r",encoding="utf-8") as abc:
+    for wssb in abc:
+        if"abaaba"in wssb:
+            print("数据在文件中")